[{"time":1543545006,"user_id":"45","object_id":"111848","message":"Changed number from 44071 to 44071."},{"time":1543545006,"user_id":"45","object_id":"111848","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]